Every “time traveler” should know this: the past is like a minefield, and, just like a sapper, the one who comes from the future makes only one mistake—especially if you’ve been unlucky enough to “fall” into the bloody summer of 1941, deep in the rear of an advancing Wehrmacht…
Meanwhile, in Moscow, the heads of the special services are trying to figure out what kind of reconnaissance-sabotage group is operating so successfully on German communications—and who these elusive liquidators are: NKVD employees “lost” in the chaos of retreat, or a German “setup”?
So the main tests for our “time travelers” are still ahead…